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ultraist 2011/11/22
hardware

io

db
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åˆ†æ•£KVS kumofs ã®ã‚³ãƒ¼ãƒ‰ã¯ã€å…¨ä½“ã§ç´„2ä¸‡è¡Œã§ã™*1ã€‚ ãã®ã†ã¡ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯I/Oã‚„ãƒ—ãƒãƒˆã‚³ãƒ«ã«é–¢ã™ã‚‹ã‚³ãƒ¼ãƒ‰ã¯ç´„1ä¸‡è¡Œ*2ã§ã€å…¨ä½“ã®ç´„åŠåˆ†ã‚’å ã‚ã¦ã„ã¾ã™ã€‚ ãƒã‚¸ãƒƒã‚¯ã¯æ®‹ã‚Šã®åŠåˆ†*3ã ã‘ã§å®Ÿè£…ã•ã‚Œã¦ã„ã¾ã™ã€‚ ã“ã®å®Ÿä¾‹ã‹ã‚‰åˆ†ã‹ã‚Šã¾ã™ãŒã€kumofsã®ã‚ˆã†ãªåˆ†æ•£ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’é–‹ç™ºã™ã‚‹ã«ã¯I/Oå‘¨ã‚Šã®å®Ÿè£…ãŒå¤§å¤‰ã§ã€ã¨ã¦ã¤ã‚‚ãªãå¤§ããªéšœå£ã«ãªã£ã¦ã„ã¾ã™ã€‚*4 ã•ã‚‰ã«ä»Šæ—¥ã§ã¯ã€æ€§èƒ½ã‚’ç¨¼ããŸã‚ã«ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰åŒ–ãŒå¿…é ˆã§ã™ã€‚ã¾ãŸã€å¤šæ•°ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚’å°‘ãªã„ãƒªã‚½ãƒ¼ã‚¹ã§åŠ¹çŽ‡ã‚ˆãç›¸æ‰‹ã«ã™ã‚‹ã«ã¯ã€éžåŒæœŸãƒ»ã‚¤ãƒ™ãƒ³ãƒˆé§†å‹•åž‹ã®ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã‚‚å¿…è¦ã«ãªã‚Šã¾ã™ã€‚ã•ã‚‰ã«ã€ç©¶æ¥µçš„ãªæ€§èƒ½ã‚’é”æˆã™ã¹ã GC ã‚’åˆ©ç”¨ã—ãªã„ C++ ã«ãŠã„ã¦ã¯ã€å®Ÿè£…ã®ã¿ãªã‚‰ãšè¨è¨ˆã‚‚å¤§å¤‰ã§ã™ã€‚ ã“ã‚Œã«åŠ ãˆã¦ã‚½ã‚±ãƒƒãƒˆAPIã®é›£è§£ãªæŒ™å‹•ã«å¯¾å‡¦ã«ã—ãªã‘ã‚Œã°ãªã‚‰ãªã„ãŸã‚ã€Cè¨€èªžã‚„C++ã«ã‚ˆã‚‹ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¯ã€vimã®ä½¿ã„ã“ãªã—ãªã©ã¨åŒ
ultraist 2010/04/13
devel

network

io

concurrent
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Kazuho@Cybozu Labs: ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã¨ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“ãƒªãƒ†ã‚£ã®ãŸã‚ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ (BPStudy#25ç™ºè¡¨è³‡æ–™)
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ultraist 2009/09/29
io

performance
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Kazuho@Cybozu Labs: ã€Œã‚µãƒ¼ãƒæ›¸ããªã‚‰ epoll ä½¿ã†ã¹ãã€ã¯ã€ä»Šã§ã‚‚æ£ã—ã„ã®ã‹
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ultraist 2009/09/24
io

linux
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ultraist 2009/09/22
io

concurrent

devel
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YAPC::Asia 2009 1æ—¥ç›® ã€ŒPerlã§åœ§ç¸®ã€ã®è³‡æ–™ - naoyaã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼
1æ—¥ç›®ã®ç™ºè¡¨ã‚’çµ‚ãˆã¾ã—ãŸã€‚è³‡æ–™ã‚’å…¬é–‹ã—ã¾ã™ã€‚ Perlã§åœ§ç¸®View more presentations from Naoya Ito. ç™ºè¡¨ã®æ–¹ã¯å°‘ã—é§†ã‘è¶³ã«ãªã£ã¦ã—ã¾ã„ã¾ã—ãŸã€‚æ˜Žæ—¥ã¯ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã®ã‚·ã‚¹ãƒ†ãƒ äº‹ä¾‹ã®è©±ã‚’ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ ç™ºè¡¨ã®æ§˜å via: http://yapcasia2009.ficia.com/
ultraist 2009/09/11
io
ãƒªãƒ³ã‚¯
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ultraist 2008/03/19
devel

hardware

io

os
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